Average annual temperature is 16.9 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 3.0 °C
Number of sunny days: 195 days
Number of rainy days: 170 days
Look at detailed online map of Guimarães
* Weather data for Guimarães Portugal is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 18.1 | 20.3 | 25.5 | 30.0 | 29.9 | 29.9 | 27.6 | 39.8 | 30.7 | 33.1 | 21.7 | 19.3 |
| Average daytime temperature (°C) | 14.5 | 15.7 | 17.7 | 21.8 | 22.5 | 24.8 | 24.7 | 27.2 | 24.5 | 24.1 | 18.7 | 15.4 |
| Average temperature (°C) | 11.2 | 11.1 | 13.9 | 16.8 | 18.1 | 20.5 | 20.6 | 21.9 | 20.1 | 19.9 | 15.7 | 12.1 |
| Average night temperature (°C) | 8.4 | 7.6 | 10.6 | 12.8 | 14.5 | 17.2 | 17.3 | 18.2 | 17.1 | 16.9 | 13.2 | 9.2 |
| Absolute minimum temperature (°C) | 3.4 | 4.3 | 3.0 | 8.9 | 12.1 | 14.6 | 16.2 | 15.9 | 13.9 | 12.9 | 7.2 | 4.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 9.0 | 8.9 | 10.9 | 12.2 | 12.6 | 12.9 | 11.9 | 10.1 | 7.7 | 7.3 | 6.3 |
| Precipitation (mm) | 80 | 30 | 48 | 24 | 13 | 21 | 4 | 3 | 45 | 134 | 103 | 49 |
| Sunny days | 14 | 15 | 14 | 19 | 16 | 17 | 23 | 26 | 13 | 12 | 11 | 15 |
| Rainy days | 17 | 13 | 17 | 11 | 15 | 13 | 8 | 5 | 17 | 19 | 19 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Guimarães during the most sunny months:
The largest precipitation sum in Guimarães is at